baber/WOPTO huggingface dataset:
Patent KR-20210112748-A (KR)
Title: Laundry treating apparatus
Inventor: KIM SUNG HOON
IPC: D06F37/06
Filed: 2020-03-06
Abstract: Provided is a laundry treating apparatus of which a lifter is disposed in a rotating drum. The laundry treating apparatus in accordance with one aspect of the present invention comprises: a drum; and a lifter. The lifter includes a lifter frame and a frame cover. The lifter frame comprises: a frame base coupled to the inner circumferential surface of the drum and including a seating groove provided along a circumference thereof; a frame upper plate spaced apart from the frame base in a direction of the inside of the drum; and a frame sidewall configured to connect the frame upper plate to the frame base. The frame cover includes: a cover upper plate with the inner surface facing the frame upper plate; and a cover sidewall having a lower end coupled to the frame base while being mounted on the seating groove and an upper end connected to the cover upper plate. A separation rib is formed on the seating groove such that the cover sidewall is spaced apart from the frame sidewall. Therefore, an assembly state of the frame cover and the lifter frame can be stably maintained.
Patent KR-20210079162-A (KR)
Title: System sign for providing language translation service for the hearing impaired person
Inventor: LEE WOO JUN
IPC: G06N20/00
Filed: 2020-03-16
Abstract: The present invention relates to a sign language translation service system for a hearing impaired person. For example, the present invention comprises: a first wearable device unit worn on a head of a user, generating hand joint motion data by recognizing a motion of a hand joint through sign language motion photographing of the user, displaying voice of the other person as texts by recognizing the voice of the other person, and receiving sign language translation data from the outside and outputs the data as voice; a second wearable device unit worn by the hand of the user and generating hand motion tracking data by tracking the motion of the hand; a mobile communication device unit worn on the hand of the user, correcting the hand joint motion data based on the hand motion tracking data, transmitting corrected sign language motion data to the outside, receiving the sign language translation data from the outside in response to the transmitted sign language motion data, and transmitting the sign language translation data to the first wearable device unit; and a cloud server unit receiving the sign language motion data from the mobile communication device unit, generating the sign language translation data through a machine learning algorithm based on the sign language motion data, and transmitting the sign language translation data to the mobile communication device unit. The present invention can improve accuracy and a recognition rate for a sign language motion.
Patent KR-20210116827-A (KR)
Title: Display device and driving method thereof
Inventor: KIM KYUNG MAN
IPC: G09G3/3208
Filed: 2020-03-17
Abstract: A display device includes: pixels; scan lines extending in a row direction and connected to the pixels; data lines extending in a column direction and connected to the pixels; receiving lines extending in the column direction and connected to the pixels; and a compensation circuit portion which generates first sensing data by receiving a current flowing to the pixels through the receiving lines, and generates a compensation value which compensates a characteristic of a driving transistor included in each of the pixels by multiplying the first sensing data by a calibration factor which corresponds to a position of each of the pixels, wherein the calibration factor includes a line calibration factors that correspond to the receiving lines. Accordingly, variations in parasitic capacitance of the receiving lines are eliminated and sensing data having a high signal-to-noise ratio (SNR) may be secured.
Patent KR-20210117611-A (KR)
Title: Mobile communication method using ai
Inventor: SUNAM KIM
IPC: G06N3/02
Filed: 2020-03-19
Abstract: Provided is a method for user equipment (UE) to transmit and receive data to and from a base station. The method comprises the steps of: transmitting, by the UE, capability information thereof to the base station, wherein the capability information includes information related to artificial intelligence (AI) calculation for transmitting and receiving the data; receiving, by the UE, one or more AI parameters among a plurality of AI parameter sets from the base station; and applying the one or more AI parameters to an encoding process or a decoding process for transmitting and receiving data to and from the base station. The encoding process or the decoding process is performed by a network structure in the one or more AI parameters, and the one or more AI parameters can include a plurality of pieces of information for performing the encoding or decoding process by the network structure.
Patent KR-20210119849-A (KR)
Title: Communication method and apparatus for edge computing system
Inventor: KIM HYESUNG
IPC: H04L29/08
Filed: 2020-03-25
Abstract: The present invention provides a method for hierarchically configuring and communicating with an edge computing network based on a transmission interval distance from UE. In addition, if there are a plurality of edge enabler servers (EES) accessible at a location of the UE based on this, a specific edge enabler server (EES) selecting method and a device thereof are provided by using edge subnet information and data network connection information (DNAI information) of the UE.
Patent KR-20210122382-A (KR)
Title: Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
Inventor: CHO SEOKWON
IPC: C07C211/54
Filed: 2020-03-31
Abstract: The present invention relates to a compound for an organic electronic element, an organic electronic element using the same, and an electronic device comprising the organic electronic element. More specifically, the present invention is capable of providing an organic electronic element having high luminous efficiency, low driving voltage, and high heat resistance, and improving the color purity and lifespan thereof. To this end, one aspect of the present invention provides a compound represented by the following chemical formula.
Patent KR-20210121724-A (KR)
Inventor: KIM OUG SUNG
IPC: H02J50/10
Filed: 2020-03-31
Abstract: The present invention relates to a keyboard sterilizer, and more particularly, to a sterilizer that can be used as a monitor stand. The keyboard sterilizer according to the present invention comprises: a keyboard case having a rectangular parallelepiped shape for placing a monitor on the top surface, an opening for keyboard entry formed on the front part, and an opening cover that covers the opening for placing the keyboard and is opened when placing in and out the keyboard. The computer desk according to the present invention has a speaker mounted on a keyboard sterilizer and a built-in smart phone wireless charging device, thus enabling efficient use of a narrow space.
Patent KR-20200043338-A (KR)
Inventor: LI TIAN YONG
IPC: G06Q50/10
Filed: 2020-04-16
Abstract: The present invention relates to a server platform for managing a smart farm to enable remote management of a smart farm. The server platform for managing a smart farm comprises: a smart farm management server (10) managing a smart farm module (30) storing information on the smart farm and a farm demand module (20) storing information on a consumer related to the smart farm; a smart farm connection module (10a) searching relation between the smart farm stored in the smart farm module (30) and the consumer stored in the farm demand module (20) and connecting the smart farm and the consumer; and a farm content generation module (10b) generating farm content since matching is made according to the connection of the smart farm connection module (10a).
Patent KR-20210128787-A (KR)
Inventor: KWON HYEOK SHIN
IPC: G06N10/00
Filed: 2020-04-17
Abstract: The present invention relates to provide a quantum computing device having structurally high scalability. The quantum computing device comprises: a first qubit chip; and a reading cavity structure surrounding the first end of the first qubit chip. The first qubit chip includes: a first reading antenna disposed within the reading cavity structure; a first storing antenna disposed within the storing cavity structure; and a first qubit element provided between the first reading antenna and the first storing antenna. The first qubit element is disposed between the reading cavity structure and the storing cavity structure.
Patent KR-20200131759-A (KR)
Inventor: DYATKIN ALEXEY BORISOVICH
IPC: H01L51/00
Filed: 2020-05-12
Abstract: The present invention relates to a compound having a metal M, and a first ligand, L_A including a structure represented by chemical formula I, wherein the compound is capable of functioning as phosphorescent emitters in organic light-emitting device at room temperature.
Patent KR-20210145023-A (KR)
Inventor: LEE MEE RYUNG
IPC: C12R1/85
Filed: 2020-05-22
Abstract: Provided is a method for preparing fermented tea using lotus root, comprising: a first step of preparing a lotus root tea base in water using roasted lotus root; a second step of adding and mixing sugar, a fermented strain, and a strain culture solution to the lotus root tea base; a third step of first fermenting the lotus root tea base until a pH of the same reaches a preset pH to form a first fermented tea; a fourth step of filtering impurities contained in the first fermented tea and putting the same in a pressure vessel; and a fifth step of secondary fermenting the first fermented tea in the pressure vessel to form a second fermented tea containing carbon dioxide gas.
Patent KR-20210157931-A (KR)
Inventor: ALEXANDER VORONOV
IPC: B23K26/12
Filed: 2020-06-22
Abstract: Provided are a laser device capable of uniformizing a size of a spot on which a laser beam is focused on a display panel even when the display panel is processed using an inclined laser beam when forming a through hole in the display panel, and a laser processing apparatus including the same. The laser device according to one embodiment comprises: a laser beam generation unit generating and outputting the laser beam; a beam scanner for adjusting the output direction of the laser beam; a scan lens unit for focusing the laser beam output from the beam scanner at a predetermined position; and a tilt provision unit disposed between the beam scanner and the scan lens unit so that a vertical optical axis of the scan lens unit is inclined at a first angle with respect to a vertical optical axis of the beam scanner.
Patent KR-20210158046-A (KR)
Inventor: SANG YOON LEE
IPC: A61K51/04
Filed: 2020-06-23
Abstract: The present invention relates to a radioactive compound used for positron emission tomography (PET) targeting brain neuroinflammation. The compound of the present invention comprises a PET radioactive compound with amine group and [^18F] fluorine introduced therein. According to the present invention, the PET radioactive compound for targeting novel brain neuroinflammation, in which 4-methoxy-3-fluoro-phenyl group and amide group are introduced into a pyrazolo-pyrimidine mother nucleus structure, is developed to be used for diagnosing brain neuroinflammation, so that the compound shows high TSPO affinity, thereby providing ideal pharmacokinetic information for brain neuroinflammation images.
Patent KR-20220000070-A (KR)
Title: Air-tube Detachable Doll
Inventor: KIM SI YEON
IPC: A63H3/02
Filed: 2020-06-25
Abstract: The present invention relates to an inflatable tube-embedded doll. More specifically, the present invention relates to an inflatable tube-embedded doll manufactured by embedding a rubber tube or a soft tube that is inflated or deflated by putting air instead of a cotton filling in the inside of the outer shell of a stuffed doll. The inflatable tube-embedded doll of the present invention makes it convenient to carry around or move by not putting air in during transport or storage, and when air being put in, a rubber balloon or a soft tube in the inside of the outer shell of a doll is inflated, thereby giving the same effect as putting cotton filling therein.
Patent KR-20200085695-A (KR)
Inventor: IM SIN HYEOG
IPC: A61K35/745
Filed: 2020-07-02
Abstract: The present invention relates to Bifidobacterium bifidum inducing regulatory T cells (Treg), polysaccharides derived from the same, and a probiotic strain producing the polysaccharides and, more specifically, to polysaccharides including β-1-6-glucan as an active ingredient, a probiotic strain producing β-1-6-glucan, food and medicine for mitigating immunological or inflammatory diseases including the polysaccharides or the strain as an active ingredient, a method for processing the polysaccharides or the strain to prepare induction-regulatory T cells (iTreg), and a cell therapy medicine for preventing or treating immunological or inflammatory diseases including the induction-regulatory T cells manufactured thereby. According to the present invention, a method for preparing induction-regulatory T cells comprises a step of acquiring regulatory dendritic cells (rDC) and a step of co-culturing the rDC and CD4+T cell to induce the induction-regulatory T cells.
Patent KR-20220011408-A (KR)
Title: Negative electrode comprising porous matrix and current collector, and lithium secondary battery comprising the same
Inventor: LEE JUNG PIL
IPC: H01M4/80
Filed: 2020-07-21
Abstract: The present invention relates to a negative electrode for a lithium secondary battery including a porous support layer, and a lithium secondary battery including the same, and specifically, to a negative electrode for a lithium secondary battery including a porous support layer, which reduces a change in the thickness of the lithium secondary battery due to lithium deposition by using a negative electrode including a porous support and a negative electrode current collector layer coated on at least one surface of the porous support and improves safety and performance of the battery by reducing resulting stress, and a lithium secondary battery including the same.
Patent KR-20220013273-A (KR)
Inventor: GO NA HYUN
IPC: A47J31/46
Filed: 2020-07-24
Abstract: The present invention relates to an extraction method of Dutch coffee with deep aroma and soft taste and a device thereof and, more specifically, to an extraction method of Dutch coffee, which accurately controls the extraction speed and amount of Dutch coffee repeatedly for a certain period of time at a regular interval for each step to extract Dutch coffee with a certain concentration and aroma and always provide a soft taste and rich aroma and to a device thereof. Dutch coffee is extracted by a method of setting the opening time of a valve mounted between a water tank and a filter container to control the amount of extraction per serving, setting the opening interval of the valve to control extraction speed, and setting the time when the valve is opened and closed repeatedly to mechanically control the total extraction speed.
Patent KR-20220014003-A (KR)
Title: Biomarker composition for detecting cancer stem cell
Inventor: KIM JAE HO
IPC: G01N33/574
Filed: 2020-07-28
Abstract: The present invention relates to a biomarker for detecting cancer stem cells. More specifically, the present invention relates to: a biomarker composition for detecting cancer stem cells by using phosphatidylethanolamine (PE) expressed in the cancer stem cells; a cancer diagnostic composition; a cancer diagnostic kit; and a method for providing information on cancer diagnosis. It was found that phosphatidylethanolamine, a biomarker for detecting cancer stem cells according to the present invention, is expressed at significantly higher levels in cancer stem cells than in cancer cells and other cells, and is exposed to the outside of the cell membrane when expressed. This means that cancer stem cells can be detected with higher sensitivity and accuracy when the biomarker for detecting cancer stem cells according to the present invention is used, and thus the present invention can be used in various ways in the fields of cancer diagnosis, prognosis prediction, and drug screening.
Patent KR-20220018636-A (KR)
Title: Mask Attaching Cooling Pack
Inventor: LEE SANG HYUN
IPC: A41D13/11
Filed: 2020-08-07
Abstract: The present invention relates to a cooling pack that can be attached to a mask. The cooling pack that can be attached to a mask according to the present invention comprises: a back side to be attached to a mask by including an adhesive tape that does not come off easily from the mask; and a front side that serves cooling and moisture absorbing functions, and comes into contact with the face. The present invention absorbs moisture, and thus reduces dew condensation phenomenon. Furthermore, the present invention employs a mechanism to cool by absorbing water rather than freezing the same, so that the coolness lasts longer, thereby having the advantage of being able to prevent a mask wearer from taking off the mask in hot weather. Lastly, the cooling pack has a strong bond strength, and thus does not come off easily.
Patent KR-20220021499-A (KR)
Inventor: MOON KYUNG HEE
IPC: G01N27/407
Filed: 2020-08-14
Abstract: Provided is a smart mask with sensors. According to one embodiment of the present invention, the smart mask with sensors comprises: a communication unit receiving fine dust data from the outside and providing fine dust data, carbon dioxide data, ultraviolet light data, and humidity data stored in units of time slots to the outside; a data collection unit collecting the fine dust data from the communication unit and collecting carbon dioxide data, ultraviolet light data, and humidity data from a carbon dioxide sensor, an ultraviolet sensor, and an humidity sensor, respectively; a data storage unit storing the data collected from the data collection unit in units of time slots; and a data analysis unit providing the data stored in the data storage unit to the outside through the communication unit. Accordingly, the mask provides an effect of detecting fine dust, carbon dioxide, ultraviolet rays, and humidity at the same time.
Patent KR-20220026110-A (KR)
Inventor: HONG CHOONG SEON
IPC: H04W52/02
Filed: 2020-08-25
Abstract: The present invention relates to a method, apparatus, and system for managing energy in a self-powered network. The system for managing energy comprises: a first energy management unit; and one or more second energy management units which are able to communicate with the first energy management unit. The one or more second energy management units are able to acquire observation data by using collected data, and transmit the acquired observation data to the first energy management unit. The first energy management unit is able to learn based on the observation data, acquire a global neural network parameter, and transmit the neural network parameter to the second energy management unit. The one or more second energy management units are able to learn by using the neural network parameter and the collected data and determine an energy dispatch. The present invention aims to provide a method, apparatus, and system for managing energy in a self-powered network to provide an active flow of energy.
Patent KR-20220026787-A (KR)
Title: Emotional-based sharing system for the coexistence of small and medium-sized enterprises and the method using it
Inventor: HONG JUN KI
IPC: G06Q20/38
Filed: 2020-08-26
Abstract: The present invention relates to an emotion-based sharing system for coexistence of small businesses. More specifically, provided is the emotion-based sharing system for coexistence of small businesses, which can provide a platform for linking alleyways and revitalizing the use of local currency. The emotion-based sharing system for coexistence with small businesses may include an emotion-based sharing server connected to individual terminals and networks.
Patent KR-20220028603-A (KR)
Inventor: YOON SANG HYEOK
IPC: G06Q50/28
Filed: 2020-08-31
Abstract: According to one aspect of the present invention, the method for manufacturing a user customized product comprises: a) a step of receiving a selection for purchase purpose by the purchase purpose input module; b) a step of searching and displaying a product matching the purchase purpose by a product matching module; c) a step of receiving an option for the product by a product option input module; and d) a step of generating and displaying a user customized product image based on the received option by a customized product image generating module. Therefore, the present invention is capable of allowing a user to easily purchase a product of his/her desired design.
Patent KR-20220034971-A (KR)
Inventor: KIM JI HYE
IPC: G09G3/325
Filed: 2020-09-11
Abstract: A pixel of an OLED display device includes a first capacitor, a second capacitor, a first transistor configured to generate a driving current, a second transistor configured to transfer a data voltage to a first node, a third transistor configured to diode-connect the first transistor, a fourth transistor configured to transfer an initialization voltage to the second node, a fifth transistor configured to transfer a reference voltage to the first node, a sixth transistor configured to connect a drain of the first transistor and an anode of an organic light emitting diode, a seventh transistor configured to transfer the initialization voltage to the anode of the organic light emitting diode, an eighth transistor configured to transfer the initialization voltage to the drain of the first transistor, and the organic light emitting diode. Accordingly, the pixel may be suitable for the variable frequency mode as well as a normal mode.
Patent KR-20210036263-A (KR)
Title: Charged particle beam apparatus
Inventor: MURAKI AYANA
IPC: H01J37/28
Filed: 2020-09-11
Abstract: Provided is a charged particle beam apparatus capable of automatic MS stabilization. The charged particle beam apparatus, which automatically creates a sample piece from a sample, comprises: a charged particle beam irradiation optical system configured to irradiate a charged particle beam; a sample stage configured to mount and move a sample thereon; a sample piece transfer unit configured to hold and transfer a sample piece to be separated from and extracted from the sample; a holder fixing base configured to hold a sample piece holder to which the sample piece is transferred; and a computer configured to control a position based on a result of a second determination on the position to be performed in accordance with a result of a first determination on the position with respect to an object and information including an image obtained by irradiation with the charged particle beam.
Patent KR-20220034481-A (KR)
Inventor: KIM NAK YOUN
IPC: B65G60/00
Filed: 2020-09-11
Abstract: The present invention provides an automatic device for dismantling wooden boxes. The automatic device for dismantling wooden boxes comprises: a plate glass support unit which supports the plate glass with the left and right sides and the front and back sides in a seated state through a wooden box composed of a plurality of pieces of cover wood; a wooden box separation unit which separates the cover wood from the plate glass disposed on the plate glass support unit; a wooden box alignment unit which receives the cover wood separated from the wooden box separation unit from the wooden box separation unit and arranges it in a fixed position; a wooden box loading unit which receives and loads the cover wood aligned in the wooden box alignment unit from the wooden box alignment unit; and a wooden box moving unit which moves the cover wood loaded in the wooden box loading unit.